# If (-1, 0) lies on the graph of y = f(x), what is the point that lies on the graph of y = f(x + 3)?

##### 1 Answer
Nov 9, 2017

In $y = f \left(x - b\right)$, the value of $b$ decides the horizontal transformation. For a) $b = - 3$, so the function is transformed $3$ units left. This means the new point is $\left(- 1 , - 3\right)$.

I'll leave the other one for you.

Hopefully this helps!